In the on-demand food delivery vertical alone, revenue is expected to reach $94 billion this year. Other verticals, like beauty, parking, health, shipping, and marijuana, are seeing significant gains, as well. Although the space is maturing, investors are still seeing great growth opportunities. Any number of on-demand delivery startups has the potential to take over the space if it continues to grow as its current pace.

To understand where that growth might occur, we need to take a step back and examine which business models are proving most successful in the on-demand delivery space and how startups are implementing those business models for financial gain.

It’s that time of the year. As summertime comes to an end, parents around the country have started filling up shopping carts with pencils, notebooks, and binders. Families in the U.S. are expected to spend an average of $696 on back-to-school supplies this year, the highest amount ever recorded by the National Retail Federation.

Back-to-school shopping has become an important event for retailers like Target, Walmart, and Office Depot. While ecommerce is king at other times of the year, parents shopping for their kids’ back-to-school supplies are just as likely to shop in-store as they are online.

The parking technology company FlashParking wants to reimagine the way parking lots are managed. But rather than pushing “smart” technology on individual operators, the company is taking a decidedly different approach to decreasing traffic congestion in cities.

Operating under the belief that most technology solutions to urban challenges are unnecessarily complicated, the team at FlashParking is working toward solutions that redirect energy away from smart-city technology. Instead, FlashParking is pushing a system that embraces so-called “dumb cities” — cities planned and built with durable approaches to infrastructure.

Local businesses are struggling to adapt to a world where online reputation drives offline sales, and fake reviews are making the transition harder. What’s more, the fake review problem is getting worse. A Harvard study found that fake reviews on Yelp grew from 5% to 20% over several years.

There are lots of reasons for this trend, but this is an area where big data can be used to the benefit of consumers and businesses to increase trust. This means it’s on the tech community—not small businesses—to fix fake reviews. Just as media platforms have a moral obligation to avoid the spread of fake news, review sites have a responsibility to their users and businesses to ensure their content is as accurate as possible.

Retailers are only beginning to realize the potential of AR. As a new generation of shoppers steeped in AR grows up, their expectations will exceed the novelty acts the industry has put out to date. AR features won’t just be a one-off promo or tied to a game release; they will become the basis of the in-store customer experience, one that looks nothing like the retail of today.

Conversational commerce, brands’ ability to interact with customers through messaging, continues to evolve. According to Quiq CEO Mike Myer, our latest guest on Heard on the Street, this is a function of the technology but also cultural factors that deter consumers from traditional channels like email and phone.

“Waiting for email to come back is like watching paint dry,” he told us. “So, if you’re in the purchase process, you’re going to go somewhere else to buy if you’re on a brand’s website and you have to interact with them on email. And making a phone call: There’s a whole generation of people who aren’t very fond of phone calls.”

In the long run, this technology could pave the way toward an even more connected car. That means local advertising that could collect more data on user habits and lead drivers toward local businesses when they are on the go. As autonomous vehicles grow more common and sophisticated, the 3D displays could also be used for entertainment or other yet unseen purposes to enhance the auto experience of the future.

Brick-and-mortar stores have contended with competition from the likes of Amazon and the steady growth of e-commerce, where testing is easily done. Yet brick-and-mortars can also take a data-driven approach to the e-commerce challenge. In-store experimentation based on advanced data science allows them to test everything from the store CX to its operations with relative ease and in a scalable way.

Real-world, science-based testing isn’t limited to product merchandising. It can be applied across a wide range of brick-and-mortar challenges, new product launches, store remodels, loyalty programs and more. A test-and-learn culture like the one described here can take a company’s research capability to the next level, helping to avoid failed ideas, fuel faster new product rollouts, maximize marketing ROI, and ultimately driving better business results.

“Growth hacking” along these lines is enough to gag a maggot, but there is the more “benign” approach of Google that says, “Let’s add an order button to every restaurant for the ‘benefit of the customer’” that is equally reprehensible. The business is effectively paying a searcher “head tax” to the food delivery companies on brand searches where the consumer just wanted to get the restaurant phone number, and the searcher was offered a big order button that is so much more convenient to click.

In Google’s case, it would be a simple matter to provide the local restaurant the option to turn off the Order CTA in the dashboard. Instead, if a business complains to Google, they foist them on the delivery service for resolution. (Or not.)

It’s that factor, consumer data and Amazon’s vast store of it, that stands out most in Jason Del Rey’s reporting on Recode’s new podcast series, Land of the Giants. Specifically striking is the episode on Alexa, in which Amazon employees openly speculate about a future in which smart microwaves will hook up with Amazon’s growing healthcare ambitions to tell you when it’s time to stop making popcorn and smart countertops will join the intelligent kitchen conversation. As Del Rey notes, Amazon execs talk about this future openly, dropping tidbits about customer obsession along the way and appearing truly unperturbed by the thought that such interventions into our domestic lives may go too far or generate unintended consequences. Optimism for the quality of Amazon products and a fervent belief in the company’s benefit to consumers—without due consideration for products’ risk and would-be limits—seem to pervade the corporate culture.

Today, it’s clear that the way businesses are communicating with customers is coming to another inflection point. Not only can end users opt out of messages from brands they don’t want to hear from, but they have become numb to the “spam” they receive on a daily basis. Now, new age technologies have opened up a plethora of avenues for organizations to push messages out to end users, and it begs the question, what can be done to find even more information about your audience?

A new mode of engagement is needed to help supplement customer communication in the next generation, but how will this manifest? My money would be on community.

For FedEx as for the many other companies and industries Amazon has decimated over the past 20 years, the problem in confronting Amazon may turn out to be one of margins. While FedEx needs a profitable delivery business to survive, Amazon can afford to lose money on delivery and make it up with relatively free-flowing profits from Amazon Web Services and its booming ad business.

In fact, Amazon can afford, thanks to the faith and generosity of investors, to make no profits at all. No easy task, competing with that.

Reddit refers to itself as the front page of the Internet. It’s a veritable goldmine for a marketer who knows how to leverage it. The trouble is, most don’t. They treat Reddit as no different from Facebook or Twitter. Here’s how to avoid making the same mistake.

US mobile-video ad spend will reach $15.93 billion this year, and climb to $24.81 billion by 2022, according to eMarketer. There will be 187.7 million smartphone users in the US poised to experience that creative, a figure that will mushroom to 205 million by 2022, the same report predicts. The time for in-app video is undoubtedly now, but the question remains: what steps can publishers, advertisers, and marketers take to stay on the path of accelerated growth? The following strategies are part of the answer. Each will drive success when it comes to in-app video opportunities.

A controversial new study by Carnegie Mellon University found that digital publishers get roughly 4% more revenue for an ad impression that is cookie-enabled — or personalized — versus one that isn’t. That’s not much. And while the sample was limited — they only reviewed ads for one “large U.S. media company over the course of one week” — it highlights a question publishers have been grappling with for a long time.

Is cookie-based ad-targeting worth it? Given the mounting costs of investing in data stack technology; reputation issues (the “creepy factor”) and regulatory concerns like GDPR and CCPA that publishers routinely face as a result of behavioral ad-targeting, is the value really there? And is it justified? The Carnegie Mellon findings suggest that the benefit is minimal. However, as I see it, publishers are focusing on the wrong issue.

Operators of small- and medium-sized businesses can get by ignoring many of the tech innovations that large companies adopt. Managing online reviews is not one of them.

Like it or not, the widespread usage of review sites like Yelp, TripAdvisor, and even Google and Facebook have changed the landscape of how local businesses attract and retain customers. Left ignored or handled the wrong way, a business’s negative online reviews can be a deterrent to potential new customers. Managed the right way, however, those same review sites can be a valuable marketing and customer service tool that leads to improved revenue.

Could running ads for cannabis products put digital publishers in the crosshairs of federal regulators? It’s a question that more and more publishers are asking, even as marijuana legalization continues to spread across the U.S.

In a bid to help businesses in the cannabis industry understand what is, and isn’t, legal from an advertising perspective, Dash Two released its own guide to marijuana advertising laws. The company says it will keep its guide updated as the laws continue to evolve.

While just over half of Americans have listened to them, podcasts are finding new audiences every day. U.S. advertisers spent $479 million on podcast ads in 2018, up 53% year-over-year; that figure is expected to hit $1 billion in 2021. And those people who do listen to podcasts listen to them a LOT. Podcasts are the number one audio source by time of consumption among podcast listeners, and weekly listeners consume an average seven podcasts per week, according to Edison Research.

Podcast advertising is rapidly evolving, as are podcasts themselves. It’s no wonder, then, that advertisers could use help identifying the right podcasts for their products and connecting with podcast audiences. Here’s what you need to know about podcasts and their audiences to find the right home for your podcast advertisements.